4034643 has 8 divisors (see below), whose sum is σ = 5401488. Its totient is φ = 2678784.

The previous prime is 4034633. The next prime is 4034651. The reversal of 4034643 is 3464304.

4034643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4034643 - 2⁶ = 4034579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4034623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1846 + ... + 3387.

It is an arithmetic number, because the mean of its divisors is an integer number (675186).

Almost surely, 2^4034643 is an apocalyptic number.

4034643 is a deficient number, since it is larger than the sum of its proper divisors (1366845).

4034643 is a wasteful number, since it uses less digits than its factorization.

4034643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4034643 is about 2008.6420786193. The cubic root of 4034643 is about 159.1970579955.

Adding to 4034643 its reverse (3464304), we get a palindrome (7498947).

The spelling of 4034643 in words is "four million, thirty-four thousand, six hundred forty-three".